Research on CNC draw-bending die design for aluminum alloy thin-walled tube with small bending radius
Li Guangjun, Sun Hong, Zeng Yuansong, Yang Jingchao, Wang Qiaoling, Li Heng, Wu Wei
Forging & Stamping Technology . 2021, (4): 150 -155 .  DOI: 10.13330/j.issn.1000-3940.2021.04.023